{
  "manageEntity": {
    "action": "Follow",
    "entityId": "854498636",
    "entityType": "User",
    "nonce": "0x4dc916b224a7b2b34967e4c86dae06055951ebbaf4e7bfa38187647d4407cd29",
    "signature": "0xad999e39e59ed32f39a21ee95d298633f8cba306226d870cabd74f80280d32ca0df5388ce3e4ac2ed9c70417e586ea63646c48bf5fe1a95326c2209ba1a8a5261b",
    "signer": "0x12705C8Fe8CE886CeFEFa0d4d46E906f2c35C954",
    "userId": "477934274"
  }
}